Wedging fastener for foldable display panels



FIG. 1 is a side elevational view of a wedging fastener for foldable display panels showing my new design;

FIG. 2 is a bottom plan view thereof, the top being planar and unornamented;

FIG. 3 is a bottom perspective view thereof. 

The ornamental design for a wedging fastener for foldable display panels, as shown and described. 